baber/WOPTO huggingface dataset:
Patent JP-S60170821-A (JP)
Title: Optical controller
Inventor: TAKEUCHI KOUSUKE
IPC: G02B26/02
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a small-sized optical controller by providing passing windows which are formed in a storage body containing a couple of facing bodies and a displacing body and faces the facing bodies and a light source which faces the facing bodies across the light passing windows. CONSTITUTION:Oscillators 21 and 22 oscillates on the basis of voltages applied to the 1st and the 2nd terminals 7 and 8. For example, when a +5V DC constant voltage is applied to the 2nd terminal 8 and a +35 and a -25V voltage are applied to the 1st terminal 7 at a 3-5Hz period, the oscillators 21 and 22 oscillate accurately in the opposite directions as shown by S and S'. The facing bodies 35 and 36 vary in relative position relation on the basis of the oscillations and the light passing parts 37 and 38 are placed in the state wherein they are nearly superposed on one another and opened and the state wherein they are not superposed on one another and closed intermittently and repeatedly; and the light from the light source 6 is modulated periodically and intermittently and the modulated light exits from the storage body 2 through the light passing window 5. This modulated light is used to transmit information on frequency modulation basis.
Patent JP-H06224345-A (JP)
Title: Etching method
Inventor: YAMAMURA YASUSHI
IPC: C23F1/36
Filed: 1993-01-23
Abstract: PURPOSE:To etch with a higher etching factor and with a fine pitch a material to be etched where a plurality of different metal layers are laminated, particularly a three-layered cladding material yielded by sandwiching an aluminum material between iron materials. CONSTITUTION:A resist layer 3 patterned into a desired shape is formed on a first metal layer of a material to be etched where the first metal layer 1 and a second metal layer 2 are laminated. Thereafter, the first metal layer 1 is etched with a first etching solution, and then the second metal layer 2 is etched with a second etching solution which does not substantially etch the first metal layer but is capable of etching the second metal layer. Particularly, in the case of a material to be etched for a lead frame where an aluminum layer is held with an iron nickel alloy layer, an aqueous ferric chloride solution or an aqueous copper sulfide solution is used as the first etching solution, and an aqueous alkaline solution containing alkali hydroxide metal as the second etching solution or an aqueous acidic solution containing phosphoric acid and nitric acid is used.
Patent JP-H08199811-A (JP)
Title: Form member for foundation work of architectural structure
Inventor: KONDOU YASUTAKA
IPC: E04G17/04
Filed: 1995-01-24
Abstract: PURPOSE: To simplify the formwork by standardizing a form member, to use the form repeatedly, to extremely simplify the control of the form member, and to use the form not only for the foundation work but also for the wall. CONSTITUTION: A locking part 11 and a fitting hole 13 are provided in a standardized rectangular form panel 1, locking parts 21a, 22a and fitting holes 21c, 22c are provided in an L-shaped corner form 2, and a connecting piece 3 capable of connecting form panels 1 or the form panel 1 to the comer form 2 is provided. An outer corner form 21 and an inner comer form 22 are prepared for the corner form 2, and the form can be used as a part of a continuous footing form by making the height of the outer corner form larger than the inner corner form by the height of the continuous footing.
Patent JP-S55120240-A (JP)
Title: Supervisory signal transmission system
Inventor: YASUDA TOSHIKATSU
IPC: H04B17/00
Filed: 1979-03-12
Abstract: PURPOSE:To economize a system by simplifying its constitution superposing a pulse- phase-modulated supervision-arrangement circuit on an idle time slot of a string of transmitted pulses of a main signal. CONSTITUTION:Analog supervisory signal B applied to input terminal 5 of transmission block 1 is pulse-phase-modulated PPM6 into signal C and inputted-4 digital main signal A, on the other hand, is mixed 7 with C and converted 8 into photo signal E, which is sent out to light transmission line 2. In reception block 3, signal E is converted 9 into received signal F, which regenerates 10 main clock signals G. Next, 1st discriminator 11 regenerates only main signals A to output 15 regenerated main signal I, and 2nd discriminator 12 regenerates regenerated supervisory pulse J by output H obtined by delaying 13 signals F and G until the center of a time slot in the latter half where a supervisory pulse is extracted, thereby outputting regenerated supervisory signal K to output terminal 16 via supervisory signal demodulator 14.
Patent JP-2000225836-A (JP)
Title: Air conditioner for vehicle
Inventor: SHIBATA ICHIJI
IPC: B60H1/32
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To avoid an interference of an equipment of an instrument panel part and an evaporator and to facilitate an attaching work of the evaporator, when the evaporator is attached. SOLUTION: By taking notice of a point that other parts, in particular, are not arranged in space at the feet of a front passenger's seat side in a vehicle, space at the feet on the front passenger's seat is effectively utilized and attaching of an evaporator is facilitated. Namely, an air conditioning unit 10 is arranged at the center part of vehicle left and right directions of an instrument panel inside part,  an evaporator 12 is arranged within a case 11 of this air conditioning unit 10 so that the heat exchange surface may be extended in vehicle upper and lower directions and the evaporator 12 is arranged so as to be inclined at a prescribed angle θ for the vehicle left and right directions so that a driver's seat side tip part 12g of this evaporator 12 may be located at a vehicle front side and a front passenger's seat side tip part 12h may be located at a vehicle rear side. As a result, the evaporator 12 can be attached as shown by an arrow C from an opening part 16 of a side surface part of the front passenger's seat side to obliquely rear side of the front passenger's seat side of the case 11.
Patent JP-2000225945-A (JP)
Title: Cleaning device for wheel tread
Inventor: SUZUKI TSUTOMU
IPC: B61F19/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for wheel tread which is free from the restriction of space for mounting and very economic, has a smaller number of part items, simple structure and excellent machinability, and can shorten its cylinder, prevent partial abrasion by keeping an abrasive piece at a neutral position and be attached with ease. SOLUTION: This cleaning device for wheel tread comprises a cylinder 1, a torque receiving rod 2, which is slidably inserted into the cylinder 1, a spring 18 for restoring the rod 2, which is interposed between the cylinder 1 and the torque receiving rod 2, an abrasion piece receiver 4, which is detachably connected to the external end of the torque receiving rod 2, a abrasion piece 2, which is detachably mounted on the end section of the abrasion piece receiver 4, a vibration control rubber, which is interposed between the torque receiving rod 2 and the abrasion piece receiver 4 for keeping the abrasion piece 3 at a neutral position, a latch receiver 8, which is inserted into the outer peripheral groove of the cylinder 1 so as to be able to axially move, and a latch 7, which is provided in the cylinder 1 and selectively engaged with the latch receiver 8.
Patent JP-S59161545-A (JP)
Inventor: SUWA HIROSHI
IPC: E04B2/56
Filed: 1983-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56123156-A (JP)
Title: Differential logic system
Inventor: KOMAKI SHIYOUZOU
IPC: H04L27/38
Filed: 1980-03-05
Abstract: PURPOSE:To prevent characteristic deterioration by converting continuous code erros into those generate at intervals of some bits, by performing differential logic conversion between codes at intervals of some bits. CONSTITUTION:An (m)-scale signal from input terminal 11 is converted by series- parallel converting circuit 22 into (n) sequences of (m)-scale signals e1t-ent. Those (m)-scale signals e1t-ent are passed through transmission logic circuits 101-10n and then converted into one sequence of (m)-scale signal bt by using parallel-series converting circuit 23. At a reception side, the received (m)-scale signal is divided by series-parallel converting circuit 23 into (n) sequences of (m)- scale signals g1t-gnt, which are passed through reception logic circuits 171-17n, whose outputs are reconverted into one sequence of (m)-scale signal dt by parallel- series converting circuit 25. The operation mentioned above is repeated to perform the differential logic conversion between signals at intervals of (n) bits, so that the characteristic deterioration of a communication system performing three-bit majority decision logic is prevented.
Patent JP-S60241422-A (JP)
Inventor: TETSUDO DABURIYUU RATSUSERU
IPC: G06F17/00
Filed: 1985-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02207994-A (JP)
Title: Laser beam machine
Inventor: MORI SHINOBU
IPC: B23K26/16
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the laser beam machine for decreasing the replacement frequency of a shielding body by providing a transparent shielding body for preventing a molten scattered object from adhering to a condensing lens from an object to be worked between the condensing lens for a laser light and the object to be worked. CONSTITUTION:A laser light 10 converged by a condensing lens 12 is allowed to pass through a transparent shielding body 14, and welding is executed to an object to be worked 21. In this case, a molten scattered object is generated, but the greater part of the scattered object is prevented from being scattered in the direction of the condensing lens 12 by pressurized air from an air blow nozzle 20. Also, it is prevented that a partial scattered object which reaches the direction of the condensing lens 12 adheres to the condensing lens 12. Moreover, since the shielding body 14 is rotated at about 400rpm, its adhesion to the shielding body 14 can also be decreased to the utmost by centrifugal force.
Patent JP-H07239020-A (JP)
Title: Speed change control device for automatic transmission
Inventor: FUJITA KENJIRO
IPC: F16H61/08
Filed: 1994-02-25
Abstract: PURPOSE:To increase a feeling at speed change by reducing as far as possible a shock due to re-connection when release side frictional engagement element, of which hydraulic pressure is released temporarily in order to prevent the engine racing occurring due to delayed connection of the frictional engaging element on the connection side, is re-connected in the power-on up shifting of an automatic transmission of a vehicle. CONSTITUTION:A play reducing time (specified time) tF to eliminate the ineffective stroke of a piston as a frictional engagement element on the connection side is learned and compensated. After a speed change control has been completed without re-supplying hydraulic pressure (S52), the learning of play reducing time tF is stopped (S56, S58) over a specified number of speed change times (SN) and, when the specified number of speed change times is exceeded, the play reducing time tF is compensated in the direction that the re-supply of the hydraulic pressure is performed.
Patent JP-S57142490-A (JP)
Title: Stacked type heat exchanger
Inventor: FUKADA AKIO
IPC: F25B39/02
Filed: 1981-02-28
Abstract: PURPOSE:To enable to couple fins and tubes together securely by forming louver groups in a corrugated fin used in a stacked type heat exchanger for an automobile, in the manner that they are directed in the opposite directions on the right and left sides of the center of the fin as viewed from a horizontal direction and that louvers located on the same side are directed in the same direction. CONSTITUTION:Four louver groups 8a-8d are provided by forming many louvers 7 in an inclined upper surface 15 of a land 6 of a corrugated fin 5. Here, louver groups 8a, 8b located on the left side and those 8c, 8d located on the right side are directed oppositely, but louver groups 8a and 8b and those 8c and 8d are directed in the same direction respectively. By employing such an arrangement, it is enabled to make the width of the trough 6 of the corrugated fin 5 uniform along the entire length of the same and to hold a tube element between corrugated fins 5 in a secure manner. Thus, it is enabled to prevented local concentration of stress produced by high-pressure cooling medium and troubles like rupture of the heat exchanger.
Patent JP-H11234785-A (JP)
Title: Panel speaker system
Inventor: MIZUUCHI TAKAYUKI
IPC: H04R3/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a panel type speaker system by which sound output is obtained by directly driving a driver unit with a digital audio signal without the need for a D/A converter and a filter. SOLUTION: The speaker system is provided with a signal input terminal 2 that receives a digital audio signal, a driver unit 3 that is directly driven by the digital audio signal applied to the signal input terminal 2, and a panel shaped diaphragm 4 that is formed to be a panel with stiffness, supported while its outer circumferential part is face and on a major side 4b of which the driver unit 3 is mounted. Partial bending in the diaphragm 4 produces a sound output by directly driving the driver unit 3 with the digital audio signal.
Patent JP-H03231994-A (JP)
Title: Viscous fluid for coupling
Inventor: TOMIZAWA HIROTAKA
IPC: C10M169/04
Filed: 1990-02-07
Abstract: PURPOSE:To obtain the subject fluid capable of preventing thermal decomposition and gelation and having an improved stability and durability by combining a phosphorus-based abrasion-resistant agent with a sulfur-based abrasion-resistant agent and a zinc thiophosphate-based abrasion-resistant agent and adding the resultant combined abrasion-resistant agent to a base oil consisting of an organopolysiloxane. CONSTITUTION:To (A) a base oil consisting of an organopolysiloxane represented by the formula [R is 1-18C (halogenated)hydrocarbon; n is integer of 1-3000], (B) 0.001-5wt.% (preferably 0.01-2wt.%) abrasion-resistant agent prepared by combining (i) a phosphorus-based abrasion-resistant agent such as benzyl phenyl phosphate with (ii) a sulfur-based abrasion-resistant agent such as diphenyl sulfide and/or a zinc thiophosphate-based abrasion-resistant agent such as a zinc primary-alkyl thiophosphate is added, thus obtaining the objective fluid.
Patent JP-S61189072-A (JP)
Title: Gradation processing method for radiant ray picture
Inventor: KANO AKIKO
IPC: H04N1/407
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a reproduced picture represented by a density and contrast for ease of diagnosis by adjusting the reproduced density responding to a specific signal region of an electric signal level converting radiant ray picture information to increase the contrast. CONSTITUTION:In the signal region from the minimum value Smin to the maxi mum value Smax of an electric signal level 3 converting the radiant ray picture information, the optical density D of the reproduced picture corresponding to the level S1 as shown in broken lines (a) or solid lines (b) is decreased and the reproduced density corresponding to the level S2 so as to increase the con trast between the S1 and S2 in comparison with the contrast between the Smin and the S1 and between the S2 and the Smax as to the S1, S2 in the relation of Smin<S1<S2<Smax. The Smin and Smax are reproduced by the optical density in the range of capry density and capry density +0.2 and in the range of 1.5-2.3 on the reproduced picture, respectively. The values S1, S2 are selected to satisfy the relation of Equation, where Emin, Emax, E1, E2 are X ray dose to the Smin, Smax, S1, S2, respectively.
Patent JP-S61187713-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62190118-A (JP)
Title: Bath agent
Inventor: MIYAUCHI YUTAKA
IPC: A61K8/00
Filed: 1986-02-14
Abstract: PURPOSE:To obtain the titled bath agent exhibiting natural and excellent skin- sterilizing effect, having high stability and storable for a long period at normal temperature, by extracting a whole citrus fruit with SAKE (Japanese rice wine) and using at least one kind of the extract as a component. CONSTITUTION:The objective bath agent contains the extracted liquid produced by extracting whole fruits of navel orange, Citrus iyo, Citrus hassaku and kumquats with SAKE. A bath agent having improved fragrance, body-warming activity and medicinal effect can be produced by carrying out the extraction in the presence of a whole lemon fruit and wormwood and aloe each divided into two. It is essential to use a young bud of wormwood in the above procedure. Examples of concrete symptoms to which the agent is applicable are heat rashes, chappy skin, ringworm, bruise, shoulder discomfort, shoulder strain, neuralgia, eczema, frostbite, cold constitution, athlete's foot, lumbago, rheumatism, etc. EFFECT:The extracted liquid is transparent and free from undesirable components and the necessary antibacterial components are exclusively and surely extracted because the citrus fruit is used in its entirety.
Patent JP-H10228229-A (JP)
Title: Remote education system
Inventor: AMANO TORU
IPC: H04N7/15
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To perform the notice of a question request and the communication of video and audio with simple system configuration at low communication cost by using UUI information of an INS network, notifying the question request from a trainee station to a lecturer station and also using the INS network for the up direction from the trainee station to the lecturer station. SOLUTION: The down direction from the lecturer station 100 to the trainee stations 200, 300 is performed by satellite communication. The question request from the trainee stations 200, 300 is notified to the lecturer station by using the UUI information of the INS network, and by allowing a question from the lecturer station 100, the lecturer station is connected with the trainee station that the question is allowed, and the video and audio of the trainee station are notified to the lecturer station 100. The lecturer station 100 inputs a lecturer video from a camera 1 to a CODEC 104 for satellite, and inputs a transmission audio from a microphone 2 to the CODEC 104. Then, the video and audio signals coded by the CODEC 104 for satellite are transmitted by a satellite equipment 105.
Patent JP-H02208804-A (JP)
Title: Magnetic recorder
Inventor: IZAWA KAORU
IPC: G11B5/027
Filed: 1989-02-08
Abstract: PURPOSE:To accurately attain ALC(auto level control) without receiving the influence of the counter electromotive force of a coil or a noise by providing a control means to control the magnitude of a voltage to be supplied to the base of a transistor corresponding to a result obtained by a detecting means. CONSTITUTION:The amount of currents that flow on recording heads 108 and 110 are detected by the detecting means 122 based on a voltage level, for example, at the connecting point between the emitter of the transistor 106 and a resistor, or the output of an amplifier, etc., and the magnitude of a recording signal to be supplied to the base of the transistor 106 is controlled with a control means based on the above detection result. Therefore, the magnitude of the recording signals that flow on the recording heads 108 and 110 can be controlled at a constant level. Thereby, it is not required to include a signal line introduced to the head such as a capacitor 106 or the coil, etc., in an ALC loop consisting of the detecting means 122 and the control means 102, and it is possible to attain stable ALC, in which the influence of the noise is hard to receive, and to perform effective recording.
Patent JP-S58148097-A (JP)
Title: Moving type welding positioner
Inventor: NAGAMINE SHIGEO
IPC: B23Q1/52
Filed: 1982-02-25
Abstract: PURPOSE:To make the carrying-in, attaching, detaching, carrying-out and welding of members  to be welded easy and to smooth the movement thereof to prescribed working positions, by  using a positioner of a moving type, rotating a rotatable body by means of a chain, and forming the carrying inlet and outlet port for the members into an approximate U shape having a  cover. CONSTITUTION:A carriage frame 31 is made movable along an endless rail 33 by means of  guide rolls 34 in the lower part, and a rotatable body 38 of which the outside and inside circumferential surfaces are supported respectively by plural receiving rolls 36 and rolls 37 for  preventing floating is provided in the top surface part thereof. A chain 39 is wound on the outside circumferential surface of the body 38, and the end part of the chain 39 is pinned 41 to  the end edge part of the opening in the outside circumferential edge part of the body 38 in a  carrying inlet and outlet port 40 for members having an approximately U shape. The draw- out part wherein the mid-way of the chain 39 is put on a roll 44 for drawing-out is meshed with a sprocket wheel 43 on the shaft of a motor 35, and the body 38 is rotated by driving of  the motor 35. The operator moves the positioner to the carrying-in position, fixes the positioner  in said position, opens the cover 45 by oscillating the same to a position 45', carries members  12 to be welded into the positioner, closes the cover and fixes the member by means of clamp  42. After moving the positioner to the prescribed position, the operator rotates the body 39,  welds the members and moves the positioner to the carrying-out position.
Patent JP-H05223704-A (JP)
Title: Standard sample for fine foreign matter detecting device
Inventor: KONO MAKIKO
IPC: G01B7/34
Filed: 1992-02-17
Abstract: PURPOSE:To evaluate the performance and to easily make quantitative measurement by controlling the size of a fine structure by controlling the distance between the tip of a probe and a substrate and the voltage applied across the probe and giving coordinate positions by using random numbers to obtain the distributed density per unit area of an object. CONSTITUTION:A gas pressure, distance 5 between a probe 1 and substrate 4, and voltage to be applied which are appropriate to the kind of a used gas are selected through preliminary experiments and inputted in advance. The distance 5 becomes nearly the same as the size of an aimed fine structure and the voltage to be applied becomes about 5-80V. In addition, the distribution of dots is controlled and stored by giving the coordinate position corresponding to the distributed density per unit area of the object by using a random number and setting the distance between adjacent dots so that the distance can be maintained higher than a fixed value. By forming a film in a very small area on a substrate 4 by resolving a gas under a scanning tunnel microscope by using this method and directly preparing the standard sample of the objective material, the performance of a fine foreign material detecting device can be evaluated or the diameter of the objective material can be easily and quantitatively measured.
Patent JP-S52113375-A (JP)
Title: Powdered active carbon regeneration vessel of regeneration apparatus
Inventor: KOSEKI YASUO
IPC: B01J20/34
Filed: 1976-03-19
Abstract: PURPOSE: To prevent the scattering at the regeneration of powdered active carbon and to carry out the recovery of regenerated active carbon in a short time. by making the stirring blade, having plural jet nozzle and the rotary shaft, hollow and equipping flow inlet at the outer part of vessel of rotary shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52113312-A (JP)
Title: Cleaning apparatus for sodium
Inventor: OKANO HIDEHARU
IPC: G21F9/06
Filed: 1976-03-19
Abstract: PURPOSE: To remove automatically and with better regulation the impurities in Na flowing through Na loop in high speed breeder reactor by using digital computor. 
     COPYRIGHT: (C)1977,JPO&Japio